区域号码:AS272539区域名称:描述信息: 路由网段:
AS272539
191.253.48.0/21 191.253.48.0/22 191.253.48.0/23 191.253.50.0/23 191.253.52.0/22 191.253.54.0/23
191.253.48.0/21
191.253.48.0/22
191.253.48.0/23
191.253.50.0/23
191.253.52.0/22
191.253.54.0/23